GOST 31482-2012 Mixed feeds Method for determination of aldehydes《复合饲料 醛的测定方法》.pdf

1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)314822012, - 1.092 . - 1.22009 . , . -, , , 1 - ( ), - - ( ), - ( )2 ( 004)3 , (- 2324 2012 . 41) : ( 3166) 00497 ( 3166) 00497 AZBYKGRUTJ 4 28 - 2012 . 461- 314822012 - 1 2013 .5 5269920066 -, - . () . , - - , 2013 -, II 3

2、14822012 Mixed feeds. Method for determination of aldehydes 201307011 - 0,5 50,0 100 .2 : 12.1.00491 . . 12.1.00776 . . 12.1.01893 . - . 12.1.01979 . . - 6175 . . 177074 . , , , . 423274 . . 555681 . 596267 . 914780 . 1016376 . . 1202676 . 13496.080 , . 13496.1597 , , . - 2001588 . 241042001 . 24363

3、80 . . 2533682 . , 25794.283 . - 2706886 . ( ) 5-. - 2916991 ( 64877) . 1 314822012 2922791 ( 835-181) . . 1. - - - , 1 , . (), (). , , , - , .3 (c100) =0,95c177 14 %.4 4.1 12.1.007, 12.1.004, 12.1.018 12.1.019.4.2 , , - . .4.3 - .5 5.1 13496.0.5.2 1.6 , .6.1 , , 24104 , - c177 0,0001 . -26, -46 186

4、 1100 , 1 %, () 0,1 . -2 0 2, 1 % c108 = (360 c177 25) . , 0 C 110 C c177 2C. , 1,0 . 25336. . 1(3)-10(100) 1770. -1(2)-25(100)-18(22) , -1(2)-250-34 25336. 2(2)-25(100, 200)-2 1770. 1(2)-2-1(10, 25) 29169 2(5)-2-2-1(10, 25) 29227.2 314822012 -3-250 25336. -56(75, 100)-140(150) 25336. 9147. 12026 .

5、5556. 1,0 . . 20015. 5962 96 %. 61. (4,4-). 40/70.(5-) 27068,- (Na2S2O3c215 5H2O) = 0,01 /3(0,01 ). 4232, . 24363. 10163, 1 %.1 . . . . .2 , - , - 6.1.6.2 6.2.1 6.2.1.1 .6.2.1.2 -.- (1:1) .6.2.1.3 .6.2.2 6.2.2.1 ( 5-) (Na2S2O3c215 5H2O) = 0,01 /3(0,01 ) 25794.2.6.2.2.2 5,05,5 10 3 . . 250 3 10 3 - 1

6、 3 . - 100 3 1 3 1 %. , 0,07 3 (.6.2.2.1),.6.2.2.3 1020 , . , - . . 100 3 25 3, 1 3 (. 6.2.2.2), 10 3 , -10. .6.2.2.4 0,5 %0,5 100 3 - (1:1). .6.2.3 , , 13496.15.6.2.4 0,050,15 . 0,05 , - , 0,15 - (. 6.2.1.2).3 314822012 M, , 0,050,15 , =mmm123,(1) m1 , , 0,050,15;m2 , , ;3 , (.6.2.3),.6.3 6.3.1 250 3 , , , , . 50. , 6.2.4, 1,0 , , , . , . - (. 6.2.2.3). . . - (40c1775) C, . - .6.3.2 6.3.1 - 25 3 (1:1) . . 360 350 1 . 6.2.1.2. (1:1). 25 310 3 , 10 3 (1:1). 1 3 (. 6.2.2.4). - , 15 - .6.4 6.4.1 m,m= m m0, (2) , ;0 , . .6.4.2 X